Description

Interested in a new exhaust system for your Duramax? Check out the ATLAS DP-Back Dual side exit exhaust system by aFe. This system is constructed from 4" mandrel-bent aluminized steel tubing and uses high quality band clamps and OE-style bayonet hangers comes with a bolt-on bracket. This unit uses all factory mounting locations this provides for a quick, hassle-free installation with no modification necessary. Also included in this exhaust system are massive dual 6" high temp powder coated, wrinkle black tips with laser-cut stainless steel aFe power badges. ATLAS exhaust systems are the perfect combination of performance, fit and value.

Installation is a Snap:All systems use factory mounting locations providing stability and a hassle-free installation.

Leak-Free Seal:High quality OE-style flange and band clamps are used for a complete 360 degree sealing surface.

Fits With Spare Tire:This exhaust system fits perfectly without removing the spare tire. Flow and Performance:This ATLAS exhaust system is constructed of 4" mandrel-bent stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGT's. OE Fitment:OE-style hangers with bayonet tip are used to maintain a stable pipe location during high vibration and high heat conditions. Massive 6" Black Tips:Finishing off the exhaust are dual powder-coated high temp black 304 stainless steel exhaust tips. The tips feature a drain port on the bottom to keep rust and corrosion away. Unique stainless steel laser-cut aFe Power logo plate are riveted on for an aggressive style.

All aFe exhaust systems are engineered and manufactured in our Corona, California facility.

Specifications

  • 4" Mandrel-bent Aluminized Steel Tubing For Maximum Flow and Longevity
  • Quality OE Style Flange is Used for a Complete 360-Degree Sealing Surface
  • Includes a Free-flowing 8" Diameter X 12" Long Muffler for an Aggressive Sound
  • Uses Factory Mounting Locations, Providing Stability and a Hassle-free Installation
  • Includes dual side exit 6" matte-black stainless steel clamp-on tips with a laser-cut stainless steel aFe power plate
  • OE Style Bayonet Hangers are Used to Maintain a Stable Pipe Location

Compatibility

  • 2002-2004 Chevrolet Silverado 2500 HD (LB7) Du RAMax Turbo Diesel V8 6.6L Diesel
  • 2002-2004 Chevrolet Silverado 3500 HD (LB7) Du RAMax Turbo Diesel V8 6.6L Diesel
  • 2002-2004 GMC Sierra 2500 HD (LB7) Du RAMax Turbo Diesel V8 6.6L Diesel
  • 2002-2004 GMC Sierra 3500 HD (LB7) Du RAMax Turbo Diesel V8 6.6L Diesel

Interested in a new exhaust system for your Duramax? Check out the ATLAS DP-Back Dual side exit exhaust system by aFe. This system is constructed from 4" mandrel-bent aluminized steel tubing and uses high quality band clamps and OE-style bayonet hangers comes with a bolt-on bracket. This unit uses all factory mounting locations this provides for a quick, hassle-free installation with no modification necessary. Also included in this exhaust system are massive dual 6" high temp powder coated, wrinkle black tips with laser-cut stainless steel aFe power badges. ATLAS exhaust systems are the perfect combination of performance, fit and value.

Installation is a Snap:All systems use factory mounting locations providing stability and a hassle-free installation.

Leak-Free Seal:High quality OE-style flange and band clamps are used for a complete 360 degree sealing surface.

Fits With Spare Tire:This exhaust system fits perfectly without removing the spare tire. Flow and Performance:This ATLAS exhaust system is constructed of 4" mandrel-bent stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGT's. OE Fitment:OE-style hangers with bayonet tip are used to maintain a stable pipe location during high vibration and high heat conditions. Massive 6" Black Tips:Finishing off the exhaust are dual powder-coated high temp black 304 stainless steel exhaust tips. The tips feature a drain port on the bottom to keep rust and corrosion away. Unique stainless steel laser-cut aFe Power logo plate are riveted on for an aggressive style.

All aFe exhaust systems are engineered and manufactured in our Corona, California facility.

  • 4" Mandrel-bent Aluminized Steel Tubing For Maximum Flow and Longevity
  • Quality OE Style Flange is Used for a Complete 360-Degree Sealing Surface
  • Includes a Free-flowing 8" Diameter X 12" Long Muffler for an Aggressive Sound
  • Uses Factory Mounting Locations, Providing Stability and a Hassle-free Installation
  • Includes dual side exit 6" matte-black stainless steel clamp-on tips with a laser-cut stainless steel aFe power plate
  • OE Style Bayonet Hangers are Used to Maintain a Stable Pipe Location
  • 2002-2004 Chevrolet Silverado 2500 HD (LB7) Du RAMax Turbo Diesel V8 6.6L Diesel
  • 2002-2004 Chevrolet Silverado 3500 HD (LB7) Du RAMax Turbo Diesel V8 6.6L Diesel
  • 2002-2004 GMC Sierra 2500 HD (LB7) Du RAMax Turbo Diesel V8 6.6L Diesel
  • 2002-2004 GMC Sierra 3500 HD (LB7) Du RAMax Turbo Diesel V8 6.6L Diesel

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